package day011.interface_app.example;

public class Mp3 implements Player{
    @Override
    public void play() {
        System.out.println("Mp3开始播放音乐...");
    }

    @Override
    public void pause() {
        System.out.println("Mp3开始暂停...");
    }

    @Override
    public void stop() {
        System.out.println("Mp3开始关闭音乐...");
    }
}
